Forum Discussion
RobertRyan
Sep 16, 2015Explorer
RambleOnNW wrote:
Our rig has 43 gallons fresh tank capacity, 40 gallons grey, and 40 gallons black. We also have a selectable manifold in our heated wet bay that allows a setting to provide for additional fresh water to be pumped in to the fresh tank from an external container. We have used that feature on a number of occasions as our water ran low while dry camping.
Not clear what the Australian usage model is that permits such low capacities as in the Sunliner Switch. It seems the owners would be dumping and refilling every 2-3 days and would not be in the Outback.
No they would not be running in the Outback, more Rural areas of Australia, big difference. Black water tanks not popular in Australia, Plenty of places to get water etc Alternatives are composting toilets, no dumping
Plenty of Cassette dump spots, not a problem People do not stay in one location like you may do, but move a fair bit.
About Motorhome Group
38,763 PostsLatest Activity: Dec 05, 2025